hmi.facegraphics
Class HMIFaceController

java.lang.Object
  hmi.facegraphics.HMIFaceController

All Implemented Interfaces:

FaceController

public class HMIFaceController
extends Object
implements FaceController

The FaceController is the access point for deforming the face of an avatar, just like VJoints are the accesspoint for deforming its body. This implementation controls the face of an avatar displayed in the HMI rendering environment.

Field Summary

private MPEG4Configuration	currentConfig store the current config, for add- and remove-mpeg4configuration
private HashMap<String,Float>	desiredMorphTargets
private GLHead	glHead
private HashMap<String,Float>	oldDesiredMorphTargets The set of morph targets to be set by doMorph, maintained through addMorphTargets and removeMorphTargets
private ArrayList<String>	possibleFaceMorphTargetNames
private GLScene	theGLScene Used to control morph targets...

Constructor Summary

HMIFaceController(GLScene gls, GLHead h)
This constructor needs to get a link to the face and its morph targets!

Method Summary

void	addMorphTargets(String[] targetNames, float[] weights) Add given weights for given morph targets to the list of desired targets
void	addMPEG4Configuration(MPEG4Configuration config)
void	copy() NOTE: this function should be called in some synchronisation; to ensure that the values are not changed during the copy method!
ArrayList<String>	getPossibleFaceMorphTargetNames()
void	removeMorphTargets(String[] targetNames, float[] weights) Remove given weights for given morph targets from the list of desired targets
void	removeMPEG4Configuration(MPEG4Configuration config)
void	setMPEG4Configuration(MPEG4Configuration config) Directly set a FAP configuration on the face.
void	setPossibleFaceMorphTargetNames(ArrayList<String> names)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

theGLScene

private GLScene theGLScene

Used to control morph targets...

possibleFaceMorphTargetNames

private ArrayList<String> possibleFaceMorphTargetNames

currentConfig

private MPEG4Configuration currentConfig

store the current config, for add- and remove-mpeg4configuration

glHead

private GLHead glHead

oldDesiredMorphTargets

private HashMap<String,Float> oldDesiredMorphTargets

The set of morph targets to be set by doMorph, maintained through addMorphTargets and removeMorphTargets

desiredMorphTargets

private HashMap<String,Float> desiredMorphTargets

Constructor Detail

HMIFaceController

public HMIFaceController(GLScene gls,
                         GLHead h)

This constructor needs to get a link to the face and its morph targets! Maybe the GLScene, for setting morph targets, and some of Ronald Paul's stuff, for controlling FAPs

Method Detail

setMPEG4Configuration

public void setMPEG4Configuration(MPEG4Configuration config)

Description copied from interface: FaceController

Directly set a FAP configuration on the face. FAPs that are assigned NULL values will not be modified at all. All other FAPs will be completely overwritten with the new configuration, i.e., no blending is done.

Specified by:

setMPEG4Configuration in interface FaceController

addMPEG4Configuration

public void addMPEG4Configuration(MPEG4Configuration config)

Specified by:

addMPEG4Configuration in interface FaceController

removeMPEG4Configuration

public void removeMPEG4Configuration(MPEG4Configuration config)

Specified by:

removeMPEG4Configuration in interface FaceController

getPossibleFaceMorphTargetNames

public ArrayList<String> getPossibleFaceMorphTargetNames()

Specified by:

getPossibleFaceMorphTargetNames in interface FaceController

setPossibleFaceMorphTargetNames

public void setPossibleFaceMorphTargetNames(ArrayList<String> names)

copy

public void copy()

NOTE: this function should be called in some synchronisation; to ensure that the values are not changed during the copy method!

Specified by:

copy in interface FaceController

addMorphTargets

public void addMorphTargets(String[] targetNames,
                            float[] weights)

Add given weights for given morph targets to the list of desired targets

Specified by:

addMorphTargets in interface FaceController

removeMorphTargets

public void removeMorphTargets(String[] targetNames,
                               float[] weights)

Remove given weights for given morph targets from the list of desired targets

Specified by:

removeMorphTargets in interface FaceController